Method for determining unified account and equipment thereof

Abstract

The present application describes a method for determining a unified account, which comprises the following steps: obtaining a plurality of identifier pairs and feature data associated with each identifier pair, wherein each identifier pair comprising a device identifier and an account identifier having an association relationship; clustering the plurality of identifier pairs based on the featuredata associated with the plurality of identifier pairs to form a plurality of classes; aiming at each class in the plurality of classes, determining a connection graph formed by taking the equipment identifier and the account identifier as vertexes and taking the identifiers as edges between the corresponding vertexes; determining at least one maximum connected sub-graph in the connection graph and determining at least one account cluster based on the at least one maximum connected sub-graph; and determining a unified account for the device identifier and the account identifier in each accountcluster. By means of the method, user management can be achieved conveniently, and the operation efficiency of network services is greatly improved.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, and in particular to a method and device for determining a unified account. Background technique [0002] With the development of Internet technology, the operation of network business becomes more and more important and critical. Especially in the operation process of platform business, for example, in the process of game operation, if there are many games involved, a player may have multiple accounts and multiple devices, how to solve the problem without the user's real identity data (such as ID card number, passport number, etc.) ID, fingerprints, facial features, etc., which are usually confidential and difficult to obtain), mining and identifying accounts that potentially belong to the same user are crucial in order to guide the operation of the game reasonably and effectively. [0003] Traditionally, the device identifier used to uniquely identify the device (for example, the...

AI Technical Summary

Problems solved by technology

However, with the continuous upgrading of the operating system, the currently collected device identification information is becoming more and more imperfect

For example, the IMEI of the mobile phone cannot be collected without the user's authorization, and there are counterfeit mobile phones, resulting in the collected IMEI being forged and not unique, and most of the collected information is other inaccurate identification information, such as the Apple mobile phone. idfa (Identifier For Advertising, advertising ID), uuid (Universally Unique Identifier, universally unique identification code), google (Google) advertising ID, anonymous device identifier (ie OAID) launched by the Ministry of Industry and Information Technology, etc.

Moreover, users may also log in to accounts across devices. For example, users may log in to their own accounts to play games on the devices of friends or colleagues. Therefore, it is not a reasonable solution to simply regard the accounts logged in on the same device as the same user's account.

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